On the nature of the Roper resonance
Nuclear Theory
2010-11-03 v1 High Energy Physics - Phenomenology
Abstract
The lightest N* state, N(1440) P11, also known as Roper resonance, has puzzled physicists for decades. A large variety of theoretical models aimed to understand its properties have been proposed. Some of them are briefly reviewed here, together with the hadronic processes where the Roper resonance is revealed or plays an important role.
Cite
@article{arxiv.1011.0609,
title = {On the nature of the Roper resonance},
author = {L. Alvarez-Ruso},
journal= {arXiv preprint arXiv:1011.0609},
year = {2010}
}
Comments
Proceedings of the Mini-Workshop Bled 2010, Dressing Hadrons, Bled, Slovenia, July 4-11, 2010